+#ifdef CONFIG_CPU_TX49XX
+/*
+ * Find a platform_device providing a MAC address. The platform code
+ * should provide a "tc35815-mac" device with a MAC address in its
+ * platform_data.
+ */
+static int __devinit tc35815_mac_match(struct device *dev, void *data)
+{
+ struct platform_device *plat_dev = to_platform_device(dev);
+ struct pci_dev *pci_dev = data;
+ unsigned int id = (pci_dev->bus->number << 8) | pci_dev->devfn;
+ return !strcmp(plat_dev->name, "tc35815-mac") && plat_dev->id == id;
+}
+
+static int __devinit tc35815_read_plat_dev_addr(struct net_device *dev)
+{
+ struct tc35815_local *lp = dev->priv;
+ struct device *pd = bus_find_device(&platform_bus_type, NULL,
+ lp->pci_dev, tc35815_mac_match);
+ if (pd) {
+ if (pd->platform_data)
+ memcpy(dev->dev_addr, pd->platform_data, ETH_ALEN);
+ put_device(pd);
+ return is_valid_ether_addr(dev->dev_addr) ? 0 : -ENODEV;
+ }
+ return -ENODEV;
+}
+#else
+static int __devinit tc35815_read_plat_dev_addr(struct net_device *dev)
+{
+ return -ENODEV;
+}
+#endif
+
+static int __devinit tc35815_init_dev_addr (struct net_device *dev)